Floor lamp



FIG. 1 is a top plan view of my new design;

FIG. 2 is a side elevational view thereof, all sides being identical; and,

FIG. 3 is a bottom plan view thereof.

The broken lines are shown in FIG. 1 for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a floor lamp, as shown and described. 